AS18264

Name: AS18264 — Seikei Eizo Network Inc.
Creator: ipdex

Seikei Eizo Network Inc. ISP registered in Japan

4IPv4 prefixes

0IPv6 prefixes

#19,358AS Rank

326/327RIS visibility

#470Rank in Japan

2002-07-01Allocated

Seikei Eizo Network Inc. (AS18264) — ISP, registered in Japan. announces 4 IPv4 prefixes + 0 IPv6 prefixes. Rank in Japan: #470. Allocated: 2002-07-01.

IPv4 4IPv6 0

Announced prefixes · 4

v4 203.92.16.0/22 unknown
v4 203.92.20.0/22 unknown
v4 219.122.16.0/21 unknown
v4 219.122.24.0/21 unknown

Routing: 4 IPv4 · 0 IPv6 announced · RIS visibility 326/327 RIS peers · RIPEstat · 2026-06-17

Prefix history

Announced prefixes Source: ipdex daily snapshot · sparse rows, value holds until the next change (steps)

Data table

Day	Announced prefixes
2026-06-12	4
2026-06-13	4

Internet Exchanges · 1

BBIX Tokyo Tokyo 10 Gbps

AS topology · Customer cone 1

Providers · 2

AS17676 SoftBank Corp.
AS9351 ZTV CO.,LTD

Peers · 5

AS1828 Unitas Global
AS24482 SG.GS
AS2500 WIDE Project
AS4775 Globe Telecoms
AS49544 i3D.net B.V

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